ISO/TS 7352:2023

Freight containers — NFC or/and QR code seals

This document specifies the system composition, data format (storage data of the seal, interaction data and format between seal and APP, interaction data and format between smartphone APP and information platform, data exchanged between platforms), technical requirements, data communication requirements and operational requirements for freight container NFC seals, QR code seals, NFC and QR code seals. This document applies to the design, manufacture and application of freight container NFC seals, QR code seals, NFC and QR code seals.

Titre manque

General Information

• Status: Published
• Publication Date: 12-Mar-2023
• ICS: 55.180.10 - General purpose containers
• Technical Committee: ISO/TC 104/SC 4 - Identification and communication
• Drafting Committee: ISO/TC 104/SC 4 - Identification and communication
• Current Stage: 6060 - International Standard published
• Start Date: 13-Mar-2023
• Due Date: 06-Jul-2024
• Completion Date: 13-Mar-2023

Standards Content (Sample)

TECHNICAL ISO/TS
SPECIFICATION 7352
First edition
2023-03
Freight containers — NFC or/and QR
code seals
Reference number
ISO/TS 7352:2023(E)
© ISO 2023

---------------------- Page: 1 ----------------------
ISO/TS 7352:2023(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2023
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii
  © ISO 2023 – All rights reserved

---------------------- Page: 2 ----------------------
ISO/TS 7352:2023(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Freight container — NFC or/and QR code seals . 2
4.1 General requirements . 2
4.2 Data format and content of NFC seal . 2
4.3 Data format and content of QR code seal . 3
4.4 Data format and content of NFC and QR code seal . 3
4.5 Requirements for the communication interface between NFC seal and NFC read/
write device . 3
4.6 Requirements of QR code printing and reading . 4
5 NFC or/and QR code seal system for freight containers . 4
5.1 System components . 4
5.2 General requirements . 4
6 NFC read/write device and QR code read device. 5
6.1 General requirements . 5
6.2 Content and format of data interaction . 5
7 Information management platform .6
7.1 General requirements . 6
7.2 Content and format of the data interaction interface . 6
7.3 Extensions . 7
8 Operation requirements . .7
8.1 Operation at sealing point . 7
8.2 Operation at unsealing point . 7
8.3 Operation during transportation . . 8
8.4 Abnormality reporting . 8
8.5 Authenticity verification of NFC and QR code seal . 8
Bibliography . 9
iii
© ISO 2023 – All rights reserved

---------------------- Page: 3 ----------------------
ISO/TS 7352:2023(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to
the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see
www.iso.org/iso/foreword.html.
This document was prepared by Technical Committee ISO/TC 104, Freight containers, Subcommittee
SC 4, Identification and communication.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.
iv
  © ISO 2023 – All rights reserved

---------------------- Page: 4 ----------------------
ISO/TS 7352:2023(E)
Introduction
This document proposes a specification for freight container NFC or/and QR code seals, including clear
and unique identification and status of NFC or/and QR code seals. It is intended to greatly improve
container transportation security and transparency with the advantages of low cost, easy to promote
and apply.
The main body of implementation of this document is users, producers and information platform
operators of container NFC or/and QR code seals, including cargo owners, shipping companies,
logistics companies, agents, customs, inspection and quarantine, port tally, NFC or/and QR code seal
manufacturers and information management platform operators.
The anticipated effects and benefits are as follows.
— To facilitate quick access to the Internet for container sealing information.
— To improve the safety of freight container transportation and reduce theft, smuggling and illegal
immigration.
— To improve the transparency of freight container transportation and facilitate the accountabilities
partition in multimodal transport of containers.
— To facilitate the supervision by such national institutions as customs, and inspection and quarantine
bureaus.
— To facilitate the manufacturers’ upgrading of products and expanding of the NFC or/and QR code
seal market.
v
© ISO 2023 – All rights reserved

---------------------- Page: 5 ----------------------
TECHNICAL SPECIFICATION ISO/TS 7352:2023(E)
Freight containers — NFC or/and QR code seals
1 Scope
This document specifies the system composition, data format (storage data of the seal, interaction
data and format between seal and APP, interaction data and format between smartphone APP and
information platform, data exchanged between platforms), technical requirements, data communication
requirements and operational requirements for freight container NFC seals, QR code seals, NFC and QR
code seals.
This document applies to the design, manufacture and application of freight container NFC seals, QR
code seals, NFC and QR code seals.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 6709, Standard representation of geographic point location by coordinates
ISO 17712, Freight containers — Mechanical seals
ISO 18185-3, Freight containers — Electronic seals — Part 3: Environmental characteristics
ISO/IEC 7816-6, Identification cards -Integrated circuit cards-Part 6: Interindustry data elements for
interchange
ISO/IEC 14443-2:2020, Cards and security devices for personal identification — Contactless proximity
objects — Part 2: Radio frequency power and signal interface
ISO/IEC 14443-3, Cards and security devices for personal identification — Contactless proximity objects —
Part 3: Initialization and anticollision
ISO/IEC 18004:2015, Information technology — Automatic identification and data capture techniques —
QR Code bar code symbology specification
ISO/IEC 18092, Information technology — Telecommunications and information exchange between
systems - Near Field Communication - Interface and Protocol (NFCIP-1)
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminology databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https:// www .iso .org/ obp
— IEC Electropedia: available at https:// www .electropedia .org/
1
© ISO 2023 – All rights reserved

---------------------- Page: 6 ----------------------
ISO/TS 7352:2023(E)
3.1
NFC seal
non-reusable, anti-counterfeiting electronic seal embedded NFC tag with a globally unique identifier
(UID) that records seal ID and manufacturer information
Note 1 to entry: Its mechanical part shall comply with ISO 17712 related requirements for freight container seals.
It can provide evidence of tampering or intrusion through the container doors by appearance or information
management system.
3.2
QR code seal
non-reusable mechanical seal printed on the surface containing seal ID, manufacturer information and
produce date, to form a globally unique QR code
Note 1 to entry: It shall comply with ISO 17712 requirements for freight container seals. It can provide physical
evidence of tampering or intrusion of the container door.
3.3
NFC and QR code seal
electronic NFC seal with a QR code printed on the surface
Note 1 to entry: The information in it includes the NFC UID, seal ID, seal manufacturer information, etc.
3.4
NFC read/write device
process device for NFC reading and writing, location uploading, picture shooting, and access to
internet, such as smartphones, which has an operating system and running space where software can
be installed
3.5
QR code read device
process device for QR code reading, location uploading, picture shooting, and access to internet, such as
smartphones, which has an operating system and running space where software can be installed
4 Freight container — NFC or/and QR code seals
4.1 General requirements
4.1.1 The type, technical requirements, test methods and external identification of the mechanical
part of the container NFC or/and QR code seal shall comply with ISO 17712.
4.1.2 The environmental requirements for NFC seal shall comply with ISO 18185-3.
4.1.3 The data character encoding method, symbol format, size characteristics, error correction
rules, reference decoding algorithm and production quality requirements of QR code seal, etc., shall
comply with ISO/IEC 18004.
4.2 Data format and content of NFC seal
The data of NFC seal shall include chip UID, NFC seal ID, seal manufacturer ID and container number.
NFC seal ID and seal manufacturer ID shall be written onto an NFC seal during production and set to be
read-only. The container number can be written by the sealing operator. The data format and content of
the NFC seal are shown in Table 1.
2
  © ISO 2023 – All rights reserved

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ISO/TS 7352:2023(E)
Table 1 — Data format and co
...

TECHNICAL ISO/TS
SPECIFICATION 7352
First edition
Freight containers — NFC or/and QR
code seals
PROOF/ÉPREUVE
Reference number
ISO/TS 7352:2023(E)
© ISO 2023

---------------------- Page: 1 ----------------------
ISO/TS 7352:2023(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2023
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii
PROOF/ÉPREUVE © ISO 2023 – All rights reserved

---------------------- Page: 2 ----------------------
ISO/TS 7352:2023(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Freight container — NFC or/and QR code seals . 2
4.1 General requirements . 2
4.2 Data format and content of NFC seal . 2
4.3 Data format and content of QR code seal . 3
4.4 Data format and content of NFC and QR code seal . 3
4.5 Requirements for the communication interface between NFC seal and NFC read/
write device . 3
4.6 Requirements of QR code printing and reading . 4
5 NFC or/and QR code seal system for freight containers . 4
5.1 System components . 4
5.2 General requirements . 4
6 NFC read/write device and QR code read device. 5
6.1 General requirements . 5
6.2 Content and format of data interaction . 5
7 Information management platform .6
7.1 General requirements . 6
7.2 Content and format of the data interaction interface . 6
7.3 Extensions . 7
8 Operation requirements . .7
8.1 Operation at sealing point . 7
8.2 Operation at unsealing point . 7
8.3 Operation during transportation . . 8
8.4 Abnormality reporting . 8
8.5 Authenticity verification of NFC and QR code seal . 8
Bibliography . 9
iii
© ISO 2023 – All rights reserved PROOF/ÉPREUVE

---------------------- Page: 3 ----------------------
ISO/TS 7352:2023(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to
the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see
www.iso.org/iso/foreword.html.
This document was prepared by Technical Committee ISO/TC 104, Freight containers, Subcommittee
SC 4, Identification and communication.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.
iv
PROOF/ÉPREUVE © ISO 2023 – All rights reserved

---------------------- Page: 4 ----------------------
ISO/TS 7352:2023(E)
Introduction
This document proposes a specification for freight container NFC or/and QR code seals, including clear
and unique identification and status of NFC or/and QR code seals. It is intended to greatly improve
container transportation security and transparency with the advantages of low cost, easy to promote
and apply.
The main body of implementation of this document is users, producers and information platform
operators of container NFC or/and QR code seals, including cargo owners, shipping companies,
logistics companies, agents, customs, inspection and quarantine, port tally, NFC or/and QR code seal
manufacturers and information management platform operators.
The anticipated effects and benefits are as follows:
— To facilitate quick access to the Internet for container sealing information.
— To improve the safety of freight container transportation and reduce theft, smuggling and illegal
immigration.
— To improve the transparency of freight container transportation and facilitate the accountabilities
partition in multimodal transport of containers.
— To facilitate the supervision by such national institutions as customs, and inspection and quarantine
bureaus.
— To facilitate the manufacturers’ upgrading of products and expanding of the NFC or/and QR code
seal market.
v
© ISO 2023 – All rights reserved PROOF/ÉPREUVE

---------------------- Page: 5 ----------------------
TECHNICAL SPECIFICATION ISO/TS 7352:2023(E)
Freight containers — NFC or/and QR code seals
1 Scope
This document specifies the system composition, data format (storage data of the seal, interaction
data and format between seal and APP, interaction data and format between smartphone APP and
information platform, data exchanged between platforms), technical requirements, data communication
requirements and operational requirements for freight container NFC seals, QR code seals, NFC and QR
code seals.
This document applies to the design, manufacture and application of freight container NFC seals, QR
code seals, NFC and QR code seals.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 6709, Standard representation of geographic point location by coordinates
ISO 17712, Freight containers — Mechanical seals
ISO/IEC 18092, Information technology — Telecommunications and information exchange between
systems - Near Field Communication - Interface and Protocol (NFCIP-1)
ISO 18185-3, Freight containers — Electronic seals — Part 3: Environmental characteristics
ISO/IEC 7816-6, Identification cards -Integrated circuit cards-Part 6: Interindustry data elements for
interchange
ISO/IEC 14443-2:2020, Cards and security devices for personal identification — Contactless proximity
objects — Part 2: Radio frequency power and signal interface
ISO/IEC 14443-3, Cards and security devices for personal identification — Contactless proximity objects —
Part 3: Initialization and anticollision
ISO/IEC 18004:2015, Information technology — Automatic identification and data capture techniques —
QR Code bar code symbology specification
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminology databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https:// www .iso .org/ obp
— IEC Electropedia: available at https:// www .electropedia .org/
1
© ISO 2023 – All rights reserved PROOF/ÉPREUVE

---------------------- Page: 6 ----------------------
ISO/TS 7352:2023(E)
3.1
NFC seal
non-reusable, anti-counterfeiting electronic seal embedded NFC tag with a globally unique identifier
(UID) that records seal ID and manufacturer information
Note 1 to entry: Its mechanical part shall comply with ISO 17712 related requirements for freight container seals.
It can provide evidence of tampering or intrusion through the container doors by appearance or information
management system.
3.2
QR code seal
non-reusable mechanical seal printed on the surface containing seal ID, manufacturer information and
produce date, to form a globally unique QR code
Note 1 to entry: It shall comply with ISO 17712 requirements for freight container seals. It can provide physical
evidence of tampering or intrusion of the container door.
3.3
NFC and QR code seal
electronic NFC seal with a QR code printed on the surface
Note 1 to entry: The information in it includes the NFC UID, seal ID, seal manufacturer information, etc.
3.4
NFC read/write device
process device for NFC reading and writing, location uploading, picture shooting, and access to
internet, such as smartphones, which has an operating system and running space where software can
be installed
3.5
QR code read device
process device for QR code reading, location uploading, picture shooting, and access to internet, such as
smartphones, which has an operating system and running space where software can be installed
4 Freight container — NFC or/and QR code seals
4.1 General requirements
4.1.1 The type, technical requirements, test methods and external identification of the mechanical
part of the container NFC or/and QR code seal shall comply with ISO 17712.
4.1.2 The environmental requirements for NFC seal shall comply with ISO 18185-3.
4.1.3 The data character encoding method, symbol format, size characteristics, error correction
rules, reference decoding algorithm and production quality requirements of QR code seal, etc. shall
comply with ISO/IEC 18004.
4.2 Data format and content of NFC seal
The data of NFC seal shall include chip UID, NFC seal ID, seal manufacturer ID and container number.
NFC seal ID and seal manufacturer ID shall be written onto an NFC seal during production and set to be
read-only. The container number can be written by the sealing operator. The data format and content of
the NFC seal are shown in Table 1.
2
PROOF/ÉPREUVE © ISO 2023 – All rights reserved

---------------------- Page: 7 ----------------------
ISO/TS 7352:2023(E)
Table 1 — Data format and content of NFC
...

© ISO #### – All rights reserved
ISO /TS 7352
Date: 2023-01-10
ISO TC 104/SC 4/WG 2
Secretariat: AFNOR

Freight Container -Containers — NFC or/and QR code seals

WD stage

Warning for WDs and CDs
This document is not an ISO International Standard. It is distributed for review and comment. It is subject to
change without notice and may not be referred to as an International Standard.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of
which they are aware and to provide supporting documentation.

---------------------- Page: 1 ----------------------
© ISO 2022

---------------------- Page: 2 ----------------------
ISO /TS 7352:2023(E)
© ISO 2023
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part
of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or
mechanical, including photocopying, or posting on the internet or an intranet, without prior written
permission. Permission can be requested from either ISO at the address below or ISO’s member body
in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: [phone]
Fax: [phone]
Email: [e-mail]
Website: www.iso.orgwww.iso.org
Published in Switzerland
2 © ISO #### – All rights reserved
ii © ISO 2023 – All rights reserved

---------------------- Page: 3 ----------------------
ISO /TS 7352:2023(E)
Contents
Foreword . iv
Introduction. v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Freight Container - NFC or/and QR code Seals . 2
4.1 General requirements . 2
4.2 Data format and content of NFC seal . 3
4.3 Data format and content of QR code seal . 3
4.4 Data format and content of NFC and QR code seal . 4
4.5 Requirements for the communication interface between NFC seal and NFC read and
write device . 4
4.6 Requirements of QR code printing and reading . 4
5 NFC or/and QR Code Seal System for freight containers . 5
5.1 System Components . 5
5.2 General requirements . 5
6 NFC read and write device and QR code read device. 6
6.1 General requirements . 6
6.2 Content and format of data interaction . 6
7 Information Management Platform . 7
7.1 General requirements . 7
7.2 Content and format of the data interaction interface . 7
7.3 Extensions . 8
8 Operation Requirements . 8
8.1 Operation at sealing point . 8
8.2 Operation at unsealing point . 8
8.3 Operation during transportation . 9
8.4 Abnormality reporting . 9
8.5 Authenticity verification of NFC and QR code seal . 9
Bibliography . 10

© ISO #### – All rights reserved 3
© ISO 2023 – All rights reserved iii

---------------------- Page: 4 ----------------------
ISO /TS 7352:2023(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO
collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any
patent rights identified during the development of the document will be in the Introduction and/or on
the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to the World
Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see
www.iso.org/iso/foreword.html.
This document was prepared by Technical Committee ISO/TC 104, Freight containers, Subcommittee
SC 4, Identification and communication.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.
4 © ISO #### – All rights reserved
iv © ISO 2023 – All rights reserved

---------------------- Page: 5 ----------------------
ISO /TS 7352:2023(E)
Introduction
This technical specificationdocument proposes a specification for freight container NFC or/and QR code
seals, including clear and unique identification and status of NFC or/and QR code seals. It willis intended
to greatly improve container transportation security and transparency with the advantages of low cost,
easy to promote and apply.
The main body of implementation of this technical specificationdocument is users, producers and
information platform operators of container NFC or/and QR code seals, including cargo owners, shipping
companies, logistics companies, agents, customs, inspection and quarantine, port tally, NFC or/and QR
code seal manufacturers and information management platform operators.
The anticipated effects and benefits are as follows:
- — To facilitate quick access to the Internet for container sealing information;.
- — To improve the safety of freight container transportation and reduce theft, smuggling and illegal
immigration; .
- — To improve the transparency of freight container transportation and facilitate the
accountabilities partition in multimodal transport of containers; .
- — To facilitate the supervision by such national institutions as customs, and inspection and
quarantine bureaus; .
- — To facilitate the manufacturers’ upgrading of products and expanding of the NFC or/and QR code
seal market.

© ISO #### – All rights reserved 5
© ISO 2023 – All rights reserved v

---------------------- Page: 6 ----------------------
TECHNICAL SPECIFICATION ISO/TS 7352:2023(E)

Freight Container -Containers — NFC or/and QR code seals
1 Scope
This technical specificationdocument specifies the system composition, data format (storage data of the
seal, interaction data and format between seal and APP, interaction data and format between smartphone
APP and information platform, data exchanged between platforms), technical requirements, data
communication requirements and operational requirements for freight container NFC seals, QR code
seals, NFC and QR code seals.
This technical specificationdocument applies to the design, manufacture and application of freight
container NFC seals, QR code seals, NFC and QR code seals.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 6346, Freight containers - Coding, identification and marking
ISO 17712, Freight containers - Mechanical seals
ISO 18185-3, Freight containers - Electronic seals
ISO 6709, Standard representation of geographic point location by coordinates
ISO 17712, Freight containers — Mechanical seals
ISO/IEC 7816-6, Identification cards -Integrated circuit cards-Part6: Interindustry data elements for
interchange
ISO/IEC 14443-2:2020, Cards and security devices for personal identification - Contactless proximity
objects - Part 2: Radio frequency power and signal interface
ISO/IEC 14443-3, Cards and security devices for personal identification - Contactless proximity objects- Part
3: Initialization and anticollision
ISO/IEC 18092, Information technology -— Telecommunications and information exchange between
systems - Near Field Communication - Interface and Protocol (NFCIP-1)
ISO/IEC 21481, Information technology - Telecommunications and information exchange between systems
- Near Field Communication Interface and Protocol -2 (NFCIP-2)
ISO/IEC ISO 18185-3, Freight containers — Electronic seals — Part 3: Environmental characteristics
ISO/IEC 7816-6, Identification cards -Integrated circuit cards-Part 6: Interindustry data elements for
interchange
© ISO 2023 – All rights reserved 1

---------------------- Page: 7 ----------------------
ISO/TS 7352:2023(E)
ISO/IEC 14443-2:2020, Cards and security devices for personal identification — Contactless proximity
objects — Part 2: Radio frequency power and signal interface
ISO/IEC 14443-3, Cards and security devices for personal identification — Contactless proximity objects —
Part 3: Initialization and anticollision
ISO/IEC 18004:2015, Information technology -— Automatic identification and data capture techniques -
— QR Code bar code symbology specification
NFC Data Exchange Format (NDEF) Technical Specification 1.0



73 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminology databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https://www.iso.org/obp
— IEC Electropedia: available at https://www.electropedia.org/
3.1
NFC seal
a nonenon-reusable, anti-counterfeiting electronic seal embedded NFC tag with a globally unique
identifier (UID) that records seal ID and manufacturer information, etc.
Note 1 to entry: Its mechanical part shall comply with the ISO 17712 related requirements for freight container
seals. It can provide evidence of tampering or intrusion through the container doors by appearance or information
management system.
3.2
QR code seal
a nonenon-reusable mechanical seal printed on the surface containing seal ID, manufacturer information
and produce date, to form a globally unique QR code.
Note 1 to entry: It shall comply with the ISO 17712 requirements for freight container seals. It can provide physical
evidence of tampering or intrusion of the container door.
3.3
NFC and QR code seal
an electronic NFC seal with a QR code printed on the surface.
Note 1 to entry: The information in it includes the NFC UID, seal ID, seal manufacturer information, etc.
3.4
NFC read/write device
2 © ISO #### – All rights reserved
2 © ISO 2023 – All rights reserved

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ISO/TS 7352:2023(E)
a process device for NFC reading and writing, location uploading, picture shooting, and access to internet,
such as smartphones, which has an operating system and running space where software can be installed.
3.5
QR code read device
a process device for QR code reading, location uploading, picture shooting, and access to internet, such as
smartphones, which has an operating system and running space where software can be installed.

94 Freight Container -container — NFC or/and QR code Sealsseals
9.14.1 General requirements
4.1.1 The type, technical requirements, test methods, and external identification of the mechanical part
of the container NFC or/and QR code seal shall comply with ISO 17712.
4.1.2 The environmental requirements for NFC seal shall comply with ISO 18185-3.
4.1.3 The data character encoding method, symbol format, size characteristics, error correction rules,
reference decoding algorithm, and production quality requirements of QR code seal, etc. shall comply
with ISO/IEC 18004.



9.54.2 Data format and content of NFC seal
The data of NFC seal shall include chip UID, NFC seal ID, seal manufacturer ID and container number. NFC
seal ID and seal manufacturer ID shall be written onto an NFC seal during production and set to be read-
only. The container number maycan be written by the sealing operator. The data format and content of
the NFC seal are shown in Table 1.
Table 1 — Data Formatformat and Contentcontent of NFC Sealseal
Field name Identifier Type Size Description
Required. The unique identification
8 byt serial number for the chip built in the
Chip UID ChipID Hexadecimal
es NFC seal. It shall comply with the UID-
related regulations in ISO/IEC 7816-6.
Required. The external identifier for the
Character 14 b
NFC seal ID SealID NFC seal. It shall comply with
string ytes
ISO 17712 .
Seal
Character 18 b Required. For identification of seal
manufacturer ManufacturerID
string ytes manufacturer.
ID
© ISO #### – All rights reserved 3
© ISO 2023 – All rights reserved 3

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